Groton - New London (United States of America) weather

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Forecast days

Today

Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -20° Celsius;

Sunrise: 07:02

Sunset: 17:02

Sunny.

M UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -20° Celsius;
Sat 31 Jan

Maximum daytime temperature: -8° Celsius; Minimum nighttime temperature: -15° Celsius;

Sunrise: 07:01

Sunset: 17:03

Sunny.

M UV

No pollution data.

No pollen data.

Sat 31 Jan

Maximum daytime temperature: -8° Celsius; Minimum nighttime temperature: -15° Celsius;
Sun 1 Feb

Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -11° Celsius;

Sunrise: 07:00

Sunset: 17:04

Cloudy changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Sun 1 Feb

Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -11° Celsius;
Mon 2 Feb

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 06:59

Sunset: 17:06

Sunny.

M UV

No pollution data.

No pollen data.

Mon 2 Feb

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -10° Celsius;
Tue 3 Feb

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -9° Celsius;

Sunrise: 06:58

Sunset: 17:07

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Tue 3 Feb

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -9° Celsius;
Wed 4 Feb

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -12° Celsius;

Sunrise: 06:57

Sunset: 17:08

Sunny changing to partly cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Wed 4 Feb

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -12° Celsius;
Thu 5 Feb

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -13° Celsius;

Sunrise: 06:55

Sunset: 17:09

Sunny.

L UV

No pollution data.

No pollen data.

Thu 5 Feb

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -13° Celsius;

Sunny.

Sunrise: 07:02

Sunset: 17:02

M UV

No pollution data.

No pollen data.

7 day forecast for Groton - New London

Today (30 January 2026)

Time	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-15°	-15°	-14°	-13°	-13°	-12°	-11°	-11°	-11°	-12°	-13°	-13°	-14°	-14°	-15°	-15°
Feels like temperature (°C)	-26°	-26°	-26°	-24°	-23°	-22°	-21°	-21°	-21°	-22°	-23°	-24°	-25°	-25°	-25°	-26°
Wind direction and speed (mph)	WNW 21	WNW 21	WNW 21	WNW 21	WNW 21	WNW 21	WNW 20	WNW 20	WNW 20	WNW 20	WNW 19	WNW 19	WNW 19	NW 19	NW 17	NW 17
Wind gust (mph)	33	33	33	33	32	32	31	31	30	30	29	29	28	28	26	25
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	74%	72%	69%	66%	64%	63%	63%	61%	62%	63%	65%	67%	66%	69%	71%
UV	1	1	2	3	3	2	1	1	1	1	-	-	-	-	-	-

Saturday (31 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-16°	-16°	-17°	-18°	-18°	-19°	-19°	-20°	-18°	-16°	-13°	-12°	-10°	-9°	-8°	-8°	-8°	-10°	-12°	-13°	-14°	-14°	-14°	-14°
Feels like temperature (°C)	-26°	-27°	-27°	-28°	-29°	-29°	-30°	-30°	-28°	-25°	-21°	-18°	-16°	-14°	-13°	-13°	-14°	-17°	-20°	-21°	-22°	-23°	-23°	-24°
Wind direction and speed (mph)	WNW 17	WNW 16	NW 15	NW 15	NW 14	NW 14	NW 13	NW 13	NW 12	NW 11	NW 10	NNW 9	NNW 8	NNW 7	NNW 7	NW 7	NNW 8	NNW 9	NNW 10	N 11	N 12	N 13	N 14	N 15
Wind gust (mph)	24	24	23	22	21	21	20	19	18	17	17	15	14	13	13	14	15	16	17	19	21	22	23	24
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	71%	72%	72%	72%	72%	72%	71%	71%	70%	66%	64%	59%	54%	51%	46%	44%	44%	45%	48%	48%	52%	56%	58%	61%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	2	1	1	1	1	-	-	-	-	-	-

Sunday (1 February 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-14°	-14°	-14°	-14°	-14°	-13°	-13°	-13°	-13°	-12°	-10°	-9°	-8°	-7°	-6°	-6°	-6°	-6°	-7°	-8°	-8°	-8°	-9°	-9°
Feels like temperature (°C)	-24°	-25°	-25°	-24°	-24°	-24°	-23°	-23°	-23°	-22°	-20°	-19°	-17°	-16°	-15°	-14°	-14°	-14°	-15°	-17°	-17°	-18°	-18°	-18°
Wind direction and speed (mph)	N 15	NNE 17	N 17	N 18	N 18	N 19	N 19	N 19	N 19	N 19	N 19	N 19	N 19	N 18	N 18	NNW 18	NNW 18	NNW 18	NNW 19	NNW 19	NNW 19	NNW 19	NNW 19	NNW 18
Wind gust (mph)	26	27	28	29	30	31	31	31	32	32	32	31	31	31	31	30	30	30	30	30	30	30	29	28
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	63%	65%	65%	68%	72%	73%	73%	72%	69%	67%	65%	63%	61%	56%	54%	53%	54%	54%	55%	57%	59%	60%	58%	57%
UV	-	-	-	-	-	-	-	1	1	1	2	2	2	2	1	1	1	1	-	-	-	-	-	-

Monday (2 February 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-9°	-9°	-9°	-10°	-10°	-10°	-11°	-11°	-10°	-8°	-6°	-4°	-2°	0°	0°	0°	0°	-2°	-4°	-5°	-6°	-7°	-7°	-8°
Feels like temperature (°C)	-18°	-18°	-18°	-19°	-19°	-20°	-20°	-20°	-19°	-16°	-13°	-10°	-8°	-6°	-5°	-5°	-6°	-8°	-10°	-12°	-13°	-14°	-14°	-15°
Wind direction and speed (mph)	NNW 17	NNW 17	NNW 17	NNW 17	NNW 16	NW 16	NW 16	NW 15	NW 15	NW 15	NW 15	NW 14	NW 14	NW 14	NW 14	NW 14	NW 13	NW 13	NW 14	NW 14	NW 14	NW 14	NW 13	NW 12
Wind gust (mph)	28	27	26	26	26	25	24	24	24	24	24	23	23	23	23	21	20	19	20	20	20	20	19	18
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	57%	56%	56%	56%	55%	56%	56%	56%	56%	54%	49%	41%	40%	40%	40%	40%	40%	41%	44%	48%	52%	56%	56%	58%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	2	1	1	1	1	-	-	-	-	-	-

Tuesday (3 February 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-8°	-9°	-9°	-9°	-9°	-9°	-10°	-10°	-9°	-6°	-4°	-2°	0°	1°	1°	1°	0°	-1°	-3°	-4°	-6°
Feels like temperature (°C)	-15°	-16°	-16°	-16°	-17°	-17°	-17°	-17°	-15°	-13°	-10°	-7°	-5°	-4°	-4°	-4°	-5°	-7°	-9°	-11°	-13°
Wind direction and speed (mph)	NW 12	NW 12	NW 12	NW 11	NW 11	NW 11	NW 11	NW 11	WNW 10	WNW 10	WNW 11	WNW 10	WNW 10	WNW 11	W 11	W 12	W 12	W 12	WNW 12	WNW 13	NW 13
Wind gust (mph)	18	17	17	17	16	16	15	15	16	16	16	16	16	17	17	17	17	18	18	19	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	61%	62%	63%	64%	65%	65%	66%	67%	67%	67%	64%	59%	56%	54%	53%	53%	55%	58%	61%	65%	66%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	2	1	1	1	1	-	-	-

Wednesday (4 February 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%
Temperature (°C)	-7°	-8°	-9°	-4°	-1°	-1°	-6°	-8°
Feels like temperature (°C)	-14°	-15°	-16°	-10°	-5°	-5°	-11°	-14°
Wind direction and speed (mph)	NW 12	NW 12	NW 10	NNW 9	NW 8	WNW 7	WNW 8	NW 9
Wind gust (mph)	18	17	17	15	14	13	14	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	71%	72%	71%	66%	54%	56%	63%	67%
UV	-	-	1	2	2	1	-	-

Thursday (5 February 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	<5%	<5%	<5%	10%
Temperature (°C)	-10°	-11°	-12°	-6°	-1°	-2°	-7°	-9°
Feels like temperature (°C)	-16°	-18°	-19°	-11°	-6°	-7°	-14°	-16°
Wind direction and speed (mph)	NNW 10	N 10	N 10	NNW 9	NNW 8	NW 9	NW 10	NNW 11
Wind gust (mph)	16	16	16	16	16	17	18	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	69%	73%	74%	65%	56%	59%	63%	67%
UV	-	-	1	2	2	1	-	-

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Forecast for 8am (UTC-5) Friday

Updated 06:17 (UTC) on Fri 30 Jan 2026

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Groton - New London (United States of America) weather

Find a forecast

Forecast days

Today

Today

Sat 31 Jan

Sat 31 Jan

Sun 1 Feb

Sun 1 Feb

Mon 2 Feb

Mon 2 Feb

Tue 3 Feb

Tue 3 Feb

Wed 4 Feb

Wed 4 Feb

Thu 5 Feb

Thu 5 Feb

7 day forecast for Groton - New London

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